At one of Riga’s largest factories, young worker Oļegs graduates from institute with an engineering degree, yet finds it difficult to leave the shop floor behind. As he struggles to reconcile his new professional path with his attachment to the work he knows, the factory collective helps him find his place in life. Along the way, Oļegs must also navigate complicated feelings for Aina, an engineer at the same factory, as he learns to make choices about both his career and his future.

Summer, 1940. Foreseeing the collapse of the Ulmanis regime, the owner of a ship sailing off the coast of Latvia decides to flee the country. Subsequently, the sailors learn about the establishment of Soviet power in their homeland, and the ship changes course...

The 30-year war still goes on. Riga headmasters have decided to submit themselves to mercy of Polish-Lithuanian Duke. Rigas' defenders disagree strongly and steal the ceremonial Key of Riga. Will they succeed in their fight against all odds? Will three Latvian musketeers have their happily ever after?

It's the midst of 30-year war, when Riga, then free-town, is fighting back both Swedish and Polish armies. City Council is thorn in doubt, as two main spiritual leaders - Head of Catholic monastery of Maria Magladena and head of Lutheran Protestant Church fight for power and influence. Regional aristocracy has their interest in Riga, too. Despite of treachery and indecision inside City Council, three of Rigas' defendants, young, brave and fierce, deliver one surprise blow after other to attackers, fall in love and happily escape sure death, despite all odds.